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Herceptin Support Group


Our support group for Herceptin has 16 questions and 29 members. Updated 22 Sep 2022.

Featured questions

How many biosimilars have been approved in the United States?

What is Herceptin? Is Herceptin a chemo drug? How does it work?

How long can you stay on Herceptin and Perjeta?

How long does Herceptin stay in your body?

What happens after Herceptin treatment?

What are the biosimilars of Herceptin?

How do Herceptin (trastuzumab) and Perjeta (pertuzumab) work together?

What is the difference between Ogivri and Herceptin?

What is the difference between Herzuma and Herceptin?

How is Herceptin Injection and Herceptin Hylecta administered?

How effective is Herceptin for Breast & Gastric Cancer?

Does Herceptin (trastuzumab) stop menstrual periods?

What is the difference between Herceptin and Herceptin Hylecta?

Do Herceptin (trastuzumab) injections hurt?

Does any these drugs cause blood sugar to raise up?

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Further information

Related condition support groups

Breast Cancer, Metastatic, Breast Cancer, Breast Cancer - Adjuvant, Gastric Cancer

Herceptin Patient information at

Latest news

Risk for ILD/Pneumonitis Examined for Trastuzumab Deruxtecan

MONDAY, Aug. 22, 2022 – For patients receiving trastuzumab deruxtecan (T-DXd) monotherapy, the incidence of…

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Latest questions

Can Herceptin Hylecta cause weight gain?

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